codex-astra-luna-orchestrator
Use Astra as orchestrator and Luna for subagents in Codex
The Codex Astra Luna Orchestrator is an agent skill and configuration toolkit for Codex that uses GPT-6 Astra as the primary orchestrator and GPT-5.6 Luna for execution subagents. It provides a pre-configured multi-agent workflow with specialized roles—explorer, worker, tester, reviewer, and researcher—each optimized for different reasoning levels based on your Codex subscription plan (Pro or Plus). The installer deploys project-scoped configuration files and an invocable skill that lets developers explicitly request orchestrated task execution across concurrent subagents.
Key Features
Use Cases
- 01Coordinating multi-file refactoring tasks across a large codebase with parallel worker agents
- 02Running independent code exploration and implementation phases with different reasoning levels
- 03Enforcing separation between code execution (Luna) and independent review (Astra)
- 04Optimizing token usage by assigning expensive high-reasoning models only to orchestration or complex tasks
- 05Managing complex repository work with read-only explorers and workspace-write workers
- 06Measuring and reducing AI development costs using session rollout log analysis
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codex-astra-luna-orchestrator — FAQ
What is the Codex Astra Luna Orchestrator?+
It's a configuration package and skill for Codex that sets up a multi-agent development workflow using GPT-6 Astra for orchestration and GPT-5.6 Luna for execution tasks. It includes five specialized agent roles and adapts to Pro or Plus subscription plans.
How do I install the Codex Astra Luna Orchestrator?+
Clone the GitHub repository, then run ./setup.sh on macOS/Linux or .\setup.ps1 on Windows. The installer prompts for your target project path and Codex plan, then deploys configuration files, agent role definitions, and the optional skill to your project directory.
Which AI clients work with this orchestrator?+
This package is designed exclusively for Codex, the AI coding assistant. It requires Codex Pro or Plus and uses project-scoped .codex configuration files that Codex loads for trusted projects.
Do I need API keys or a paid plan to use this?+
Yes, you need an active Codex Pro or Plus subscription. The installer configures different model and reasoning-level combinations based on which plan you select during setup.
Is the Codex Astra Luna Orchestrator free?+
The configuration package itself is open-source under Apache 2.0, but it requires a paid Codex subscription. Token usage for orchestration and subagent execution counts against your Codex rate limits.
How do I invoke the orchestrator in Codex?+
Codex may automatically select the skill when tasks match its description, or you can explicitly invoke it with the command $astra-orchestrator followed by your task instructions in the Codex CLI or IDE extension.
How do I install codex-astra-luna-orchestrator?+
Open the source repository on GitHub and follow its README. codex-astra-luna-orchestrator is a skill — MCP Agents Market links you directly to the official repo.
Is codex-astra-luna-orchestrator free?+
codex-astra-luna-orchestrator is an open-source project hosted on GitHub. Check the repository for its license and any usage requirements.